diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cgtop/cgtop.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c index d04d6f225c..3a2842dac6 100644 --- a/src/cgtop/cgtop.c +++ b/src/cgtop/cgtop.c @@ -749,6 +749,10 @@ int main(int argc, char *argv[]) { if (arg_iterations && iteration >= arg_iterations) break; + if (!on_tty()) /* non-TTY: Empty newline as delimiter between polls */ + fputs("\n", stdout); + fflush(stdout); + if (arg_batch) { usleep(last_refresh + arg_delay - t); } else { @@ -762,8 +766,10 @@ int main(int argc, char *argv[]) { } } - fputs("\r \r", stdout); - fflush(stdout); + if (on_tty()) { /* TTY: Clear any user keystroke */ + fputs("\r \r", stdout); + fflush(stdout); + } if (arg_batch) continue; |